<!DOCTYPE html>
<html class="reftest-wait">
<title>View transitions: active-view-transition-type activates early when set immediately view token list</title>

<link rel="help" href="https://www.w3.org/TR/css-transitions-2/">
<link rel="match" href="view-transition-types-one-green-square-ref.html">

<script src="/common/reftest-wait.js"></script>
<style>
  html:active-view-transition-type(type-name) #target {
    background: green;
    view-transition-name: target;
  }

  #target {
    background: red;
    width: 100px;
    height: 100px;
  }

  html::view-transition-group(target) {
    animation-play-state: paused;
  }

  html::view-transition-new(target) {
    animation: unset;
    opacity: 0;
  }

  html::view-transition-old(target) {
    animation: unset;
    opacity: 1;
  }

  html::view-transition-group(root) {
    display: none;
  }

  html::view-transition {
    background: lightpink;
  }
</style>

<div id="target"></div>

<script>
  failIfNot(document.startViewTransition, "Missing document.startViewTransition");

  function runTest() {
    let transition = document.startViewTransition();
    transition.types.add("type-name");
    transition.ready.then(takeScreenshot);
  }
  onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest));
</script>

</html>
